package com.nw.service;

import com.nw.entity.Category;

import java.util.HashMap;
import java.util.List;

public interface CategoryService {
    HashMap<String, Object> addCategoryLevel1(Category category);
    HashMap<String, Object> deleteCategoryLevel1(Category category);
    HashMap<String, Object> updateCategoryLevel1(Category category);
    HashMap<String, Object> queryCategoryLevel1();
}
